45 lines
1.8 KiB
C++
45 lines
1.8 KiB
C++
//===- GPUToSPIRV.h - GPU to SPIR-V Patterns --------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// Provides patterns to convert GPU dialect to SPIR-V dialect.
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//
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//===----------------------------------------------------------------------===//
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#ifndef MLIR_CONVERSION_GPUTOSPIRV_GPUTOSPIRV_H
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#define MLIR_CONVERSION_GPUTOSPIRV_GPUTOSPIRV_H
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#include "mlir/Dialect/SPIRV/IR/SPIRVDialect.h"
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#include "mlir/Dialect/SPIRV/IR/SPIRVOps.h"
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#include "mlir/Transforms/DialectConversion.h"
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namespace mlir {
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class SPIRVTypeConverter;
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/// Appends to a pattern list additional patterns for translating GPU Ops to
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/// SPIR-V ops. For a gpu.func to be converted, it should have a
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/// spirv.entry_point_abi attribute.
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void populateGPUToSPIRVPatterns(const SPIRVTypeConverter &typeConverter,
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RewritePatternSet &patterns);
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/// Collect a set of patterns to convert WMMA ops from GPU dialect to SPIRV,
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/// using the KHR Cooperative Matrix extension.
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void populateGpuWMMAToSPIRVCoopMatrixKHRConversionPatterns(
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const SPIRVTypeConverter &typeConverter, RewritePatternSet &patterns);
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/// Adds `MMAMatrixType` conversions to SPIR-V cooperative matrix KHR type
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/// conversion to the type converter.
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void populateMMAToSPIRVCoopMatrixTypeConversion(
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SPIRVTypeConverter &typeConverter);
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/// Adds `gpu::NamedBarrierType` to `spirv::NamedBarrierType` conversion.
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void populateGPUNamedBarrierToSPIRVTypeConversion(
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SPIRVTypeConverter &typeConverter);
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} // namespace mlir
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#endif // MLIR_CONVERSION_GPUTOSPIRV_GPUTOSPIRV_H
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